Product

Solid Carbide Forming taps

Solid carbide fluteless taps,no chip cutting
Solid Carbide Thread Forming Taps / Carbide Roll Taps 

General Technical Parameters

  • Standard: DIN 376 / ISO 15488
  • Accuracy Class: 6H
  • Chamfer Type: Form B (2.5–3P, universal for blind & through holes)
  • Material: Ultra-fine grain solid carbide
  • Coating: TiAlN / TiN / DLC / Non-coated optional
  • Applicable Materials: Aluminum, Copper, Brass, Low-carbon steel, 304/316 Stainless steel
  • Feature: Chip-free extrusion, higher thread strength, ultra-long tool life

Regular Size Chart (Most Popular Sizes)

Thread Size

Pitch (mm)

Shank Dia (mm)

Overall Length (mm)

Thread Length (mm)

Square Size (mm)

Recommended Pre-hole (mm)

M3

0.5

3.5

56

10

2.7

2.65

M4

0.7

4.5

63

13

3.4

3.55

M5

0.8

6.0

70

16

4.5

4.50

M6

1.0

6.0

80

19

4.5

5.40

M8

1.25

8.0

90

22

6.3

7.20

M10

1.5

10.0

100

24

8.0

9.10

M12

1.75

12.0

110

28

9.0

11.00

M14

2.0

14.0

120

30

11.2

12.80

M16

2.0

16.0

130

32

12.5

14.80

Key Product Advantages (Short Version)

  • No chip pollution & no tap breakage in blind hole processing
  • 30%–50% higher thread strength than cutting taps
  • 5–10 times longer service life than HSS taps
  • Perfect for high-volume CNC automated production